OK, after some investigations here are my findings. I post them here so if some one get the same error he might get hints.<br>
<br>
It seems if the the other end of the call has his soft phone closed,
this error is returned. I tried to increase the max size to 4096 and
now I get the "Too many hops" error. Which means, the message is
forwarded way too much time, beeing increased over the 2048 limit.<br>
<br>
Now, why do I get a route loop when a user is offline...I suspect this
"...if (uri==myself) {..." of beeing the culprit. I added various alias
to the proxy ip adress, to the proxy name and even the domain name bu
nothing worked out.<br>
<br>
Any ideas ?<br>
<br>